Examples with BarSeries org.olat.core.gui.components.chart.BarSeries used on opensource projects

Example 11 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class HotspotInteractionStatisticsController method getMultipleChoice.

private Series getMultipleChoice(StatisticsItem itemStats, List<HotspotChoiceStatistics> statisticResponses) {
    BarSeries d1 = new BarSeries("bar_green", "green", translate("answer.correct"));
    BarSeries d2 = new BarSeries("bar_red", "red", translate("answer.false"));
    BarSeries d3 = new BarSeries("bar_grey", "grey", translate("answer.noanswer"));
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    int notAnswered = numOfParticipants - (itemStats == null ? 0 : itemStats.getNumOfResults());
    List<Identifier> correctAnswers = getCorrectResponses();
    int i = 0;
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (HotspotChoiceStatistics statisticResponse : statisticResponses) {
        HotspotChoice choice = statisticResponse.getChoice();
        String text = getAnswerText(choice);
        boolean correct = correctAnswers.contains(choice.getIdentifier());
        double answersPerAnswerOption = statisticResponse.getCount();
        double rightA;
        double wrongA;
        if (survey) {
            rightA = answersPerAnswerOption;
            wrongA = 0d;
        } else if (correct) {
            rightA = answersPerAnswerOption;
            wrongA = numOfParticipants - notAnswered - answersPerAnswerOption;
        } else {
            // minus negative points are not answered right?
            rightA = numOfParticipants - notAnswered - answersPerAnswerOption;
            wrongA = answersPerAnswerOption;
        }
        String label = Integer.toString(++i);
        d1.add(rightA, label);
        d2.add(wrongA, label);
        d3.add(notAnswered, label);
        Float pointsObj = survey ? null : (correct ? 1.0f : 0.0f);
        responseInfos.add(new ResponseInfos(label, text, pointsObj, correct, survey, false));
    }
    List<BarSeries> serieList = new ArrayList<>(3);
    serieList.add(d1);
    if (!survey) {
        serieList.add(d2);
        serieList.add(d3);
    }
    Series series = new Series(serieList, responseInfos, numOfParticipants, !survey);
    series.setChartType(survey ? SeriesFactory.BAR_ANSWERED : SeriesFactory.BAR_CORRECT_WRONG_NOT);
    series.setItemCss("o_qti_scitem");
    return series;
}

Example 12 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class KPrimStatisticsController method getKPrim.

public Series getKPrim() {
    List<KPrimStatistics> statisticResponses = qtiStatisticsManager.getKPrimStatistics(itemRef.getIdentifier().toString(), assessmentItem, interaction, resourceResult.getSearchParams());
    // TODO String mediaBaseURL = resourceResult.getMediaBaseURL();
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    List<SimpleMatchSet> matchSets = interaction.getSimpleMatchSets();
    SimpleMatchSet fourMatchSet = matchSets.get(0);
    int i = 0;
    BarSeries d1 = new BarSeries("bar_green", "green", translate("answer.correct"));
    BarSeries d2 = new BarSeries("bar_red", "red", translate("answer.false"));
    BarSeries d3 = new BarSeries("bar_grey", "grey", translate("answer.noanswer"));
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (KPrimStatistics statisticResponse : statisticResponses) {
        Identifier choiceIdentifier = statisticResponse.getChoiceIdentifier();
        boolean correctRight = statisticResponse.isCorrectRight();
        double right = statisticResponse.getNumOfCorrect();
        double wrong = statisticResponse.getNumOfIncorrect();
        double notanswered = numOfParticipants - right - wrong;
        String label = Integer.toString(++i);
        d1.add(right, label);
        d2.add(wrong, label);
        d3.add(notanswered, label);
        String text = "";
        for (SimpleAssociableChoice choice : fourMatchSet.getSimpleAssociableChoices()) {
            if (choice.getIdentifier().equals(choiceIdentifier)) {
                String textFlow = assessmentHtmlBuilder.flowStaticString(choice.getFlowStatics());
                text = Formatter.formatLatexFormulas(textFlow);
            }
        }
        responseInfos.add(new ResponseInfos(label, text, null, correctRight, survey, true));
    }
    List<BarSeries> serieList = new ArrayList<>(3);
    serieList.add(d1);
    serieList.add(d2);
    serieList.add(d3);
    Series series = new Series(serieList, responseInfos, numOfParticipants, !survey);
    series.setChartType(survey ? SeriesFactory.BAR_ANSWERED : SeriesFactory.BAR_CORRECT_WRONG_NOT);
    series.setItemCss("o_mi_qtikprim");
    return series;
}

Example 13 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class QTI21AssessmentTestStatisticsController method initScoreStatisticPerItem.

/**
 * The 2 graphs with the score per questions and right answers per questions.
 *
 * @param numOfParticipants The number of participants
 */
private void initScoreStatisticPerItem(double numOfParticipants) {
    BarSeries d1 = new BarSeries();
    BarSeries d2 = new BarSeries();
    List<AssessmentItemStatistic> statisticItems = qtiStatisticsManager.getStatisticPerItem(resourceResult.getResolvedAssessmentTest(), resourceResult.getSearchParams(), numOfParticipants);
    int i = 0;
    List<ItemInfos> itemInfos = new ArrayList<>(statisticItems.size());
    for (AssessmentItemStatistic statisticItem : statisticItems) {
        AssessmentItem item = statisticItem.getAssessmentItem();
        String label = Integer.toString(++i);
        String text = item.getTitle();
        d1.add(statisticItem.getAverageScore(), label);
        d2.add(statisticItem.getNumOfCorrectAnswers(), label);
        itemInfos.add(new ItemInfos(label, text));
    }
    mainVC.contextPut("itemInfoList", itemInfos);
    VelocityContainer averageScorePeritemVC = createVelocityContainer("hbar_average_score_per_item");
    Stringuified data1 = BarSeries.getDatasAndColors(Collections.singletonList(d1), "bar_default");
    averageScorePeritemVC.contextPut("datas", data1);
    mainVC.put("averageScorePerItemChart", averageScorePeritemVC);
    VelocityContainer percentRightAnswersPerItemVC = createVelocityContainer("hbar_right_answer_per_item");
    Stringuified data2 = BarSeries.getDatasAndColors(Collections.singletonList(d2), "bar_green");
    percentRightAnswersPerItemVC.contextPut("datas", data2);
    percentRightAnswersPerItemVC.contextPut("numOfParticipants", Long.toString(Math.round(numOfParticipants)));
    mainVC.put("percentRightAnswersPerItemChart", percentRightAnswersPerItemVC);
}

Example 14 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class ChoiceInteractionStatisticsController method getSingleChoice.

private Series getSingleChoice() {
    List<ChoiceStatistics> statisticResponses = getChoiceInteractionStatistics();
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    List<Identifier> correctAnswers = CorrectResponsesUtil.getCorrectIdentifierResponses(assessmentItem, interaction);
    int i = 0;
    long numOfResults = 0;
    BarSeries d1 = new BarSeries();
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (ChoiceStatistics statisticResponse : statisticResponses) {
        Choice choice = statisticResponse.getChoice();
        String text = getAnswerText(choice);
        double ans_count = statisticResponse.getCount();
        numOfResults += statisticResponse.getCount();
        boolean correct = correctAnswers.contains(choice.getIdentifier());
        Float points;
        String cssColor;
        if (survey) {
            points = null;
            cssColor = "bar_default";
        } else {
            Double mappedValue = CorrectResponsesUtil.getMappedValue(assessmentItem, interaction, choice);
            if (mappedValue != null) {
                points = mappedValue.floatValue();
            } else {
                // response.getPoints();
                points = correct ? 1.0f : 0.0f;
            }
            cssColor = correct ? "bar_green" : "bar_red";
        }
        String label = Integer.toString(++i);
        d1.add(ans_count, label, cssColor);
        responseInfos.add(new ResponseInfos(label, text, points, correct, survey, false));
    }
    if (numOfResults != numOfParticipants) {
        long notAnswered = numOfParticipants - numOfResults;
        if (notAnswered > 0) {
            String label = Integer.toString(++i);
            String text = translate("user.not.answer");
            responseInfos.add(new ResponseInfos(label, text, null, false, survey, false));
            d1.add(notAnswered, label, "bar_grey");
        }
    }
    List<BarSeries> serieList = Collections.singletonList(d1);
    Series series = new Series(serieList, responseInfos, numOfParticipants, false);
    series.setChartType(SeriesFactory.BAR_CORRECT);
    series.setItemCss("o_qti_scitem");
    return series;
}

Example 15 with BarSeries

use of org.olat.core.gui.components.chart.BarSeries in project OpenOLAT by OpenOLAT.

the class ChoiceInteractionStatisticsController method getMultipleChoice.

private Series getMultipleChoice(StatisticsItem itemStats) {
    List<ChoiceStatistics> statisticResponses = getChoiceInteractionStatistics();
    BarSeries d1 = new BarSeries("bar_green", "green", translate("answer.correct"));
    BarSeries d2 = new BarSeries("bar_red", "red", translate("answer.false"));
    BarSeries d3 = new BarSeries("bar_grey", "grey", translate("answer.noanswer"));
    boolean survey = QTIType.survey.equals(resourceResult.getType());
    int numOfParticipants = resourceResult.getQTIStatisticAssessment().getNumOfParticipants();
    int notAnswered = numOfParticipants - (itemStats == null ? 0 : itemStats.getNumOfResults());
    List<Identifier> correctAnswers = CorrectResponsesUtil.getCorrectIdentifierResponses(assessmentItem, interaction);
    int i = 0;
    List<ResponseInfos> responseInfos = new ArrayList<>();
    for (ChoiceStatistics statisticResponse : statisticResponses) {
        Choice choice = statisticResponse.getChoice();
        String text = getAnswerText(choice);
        boolean correct = correctAnswers.contains(choice.getIdentifier());
        double answersPerAnswerOption = statisticResponse.getCount();
        double rightA;
        double wrongA;
        if (survey) {
            rightA = answersPerAnswerOption;
            wrongA = 0d;
        } else if (correct) {
            rightA = answersPerAnswerOption;
            wrongA = numOfParticipants - notAnswered - answersPerAnswerOption;
        } else {
            // minus negative points are not answered right?
            rightA = numOfParticipants - notAnswered - answersPerAnswerOption;
            wrongA = answersPerAnswerOption;
        }
        String label = Integer.toString(++i);
        d1.add(rightA, label);
        d2.add(wrongA, label);
        d3.add(notAnswered, label);
        Float pointsObj;
        if (survey) {
            pointsObj = null;
        } else {
            Double mappedValue = CorrectResponsesUtil.getMappedValue(assessmentItem, interaction, choice);
            if (mappedValue != null) {
                pointsObj = mappedValue.floatValue();
            } else {
                pointsObj = correct ? 1.0f : 0.0f;
            }
        }
        responseInfos.add(new ResponseInfos(label, text, pointsObj, correct, survey, false));
    }
    List<BarSeries> serieList = new ArrayList<>(3);
    serieList.add(d1);
    if (!survey) {
        serieList.add(d2);
        serieList.add(d3);
    }
    Series series = new Series(serieList, responseInfos, numOfParticipants, !survey);
    series.setChartType(survey ? SeriesFactory.BAR_ANSWERED : SeriesFactory.BAR_CORRECT_WRONG_NOT);
    series.setItemCss("o_qti_scitem");
    return series;
}